Added 2 October 2026 hiccough /ˈhɪ.kəp/ noun Categories: Describing WordsRare Words noun ! Definition from Wiktionary (CC BY-SA). Pronunciation from Wiktionary, via Kaikki.org. More about hiccough at Wordnik → Where our words come from → Dated spelling of hiccup. verb Dated spelling of hiccup. Related Words: singultushiccupspasmodichiccupscoughcatarrhaldiarrhoeaspasmconvulsivecatarrhswheezecoughs Back to today's word